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Assay Detail

CHEMBL663727

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Binding
Binding affinity towards mutant dihydrofolate reductase (A16V+S108T DHFR) of Plasmodium falciparum.
25
Total Activities
25
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Plasmodium falciparum
Confidence 8 — Homologous single protein target
Curated By Expert

Target

Bifunctional dihydrofolate reductase-thymidylate synthase (CHEMBL1939)
Type SINGLE PROTEIN
Organism Plasmodium falciparum K1

Publication

Inhibitors of multiple mutants of Plasmodium falciparum dihydrofolate reductase and their antimalarial activities.
Kamchonwongpaisan S, Quarrell R, Charoensetakul N, Ponsinet R, Vilaivan T, Vanichtanankul J, Tarnchompoo B, Sirawaraporn W, Lowe G, Yuthavong Y.
J Med Chem (2004) 47 : 673 -680
PubMed 14736247 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 25 7.42 8.60

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL161117 1 8.60
CHEMBL159052 1 8.59
CHEMBL161451 1 8.57
CHEMBL159032 1 8.57
CHEMBL354011 1 8.49
CHEMBL158570 1 8.46
CHEMBL346963 1 8.42
CHEMBL161034 1 8.42
CHEMBL161757 1 8.33
CHEMBL351099 1 8.21
CHEMBL348151 1 8.19
CHEMBL352195 1 8.12
CHEMBL346982 1 8.03
CHEMBL329687 1 7.98
CHEMBL13636 1 7.41
CHEMBL93889 1 7.31
CHEMBL161009 1 7.00
CHEMBL93484 1 6.90
CHEMBL7130 1 6.51
CHEMBL158639 1 6.33
CHEMBL161673 1 6.02
CHEMBL747 CYCLOGUANIL 2.0 1 5.88
CHEMBL158691 1 5.66
CHEMBL158054 1 5.04
CHEMBL345146 1 4.35

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL161117 Ki = 2.5 nM 8.60
CHEMBL159052 Ki = 2.6 nM 8.59
CHEMBL161451 Ki = 2.7 nM 8.57
CHEMBL159032 Ki = 2.7 nM 8.57
CHEMBL354011 Ki = 3.2 nM 8.49
CHEMBL158570 Ki = 3.5 nM 8.46
CHEMBL346963 Ki = 3.8 nM 8.42
CHEMBL161034 Ki = 3.8 nM 8.42
CHEMBL161757 Ki = 4.7 nM 8.33
CHEMBL351099 Ki = 6.2 nM 8.21
CHEMBL348151 Ki = 6.5 nM 8.19
CHEMBL352195 Ki = 7.5 nM 8.12
CHEMBL346982 Ki = 9.3 nM 8.03
CHEMBL329687 Ki = 10.5 nM 7.98
CHEMBL13636 Ki = 39.0 nM 7.41
CHEMBL93889 Ki = 49.3 nM 7.31
CHEMBL161009 Ki = 101.0 nM 7.00
CHEMBL93484 Ki = 127.0 nM 6.90
CHEMBL7130 Ki = 308.0 nM 6.51
CHEMBL158639 Ki = 471.0 nM 6.33
CHEMBL161673 Ki = 955.0 nM 6.02
CHEMBL747 CYCLOGUANIL Ki = 1314.0 nM 5.88
CHEMBL158691 Ki = 2177.0 nM 5.66
CHEMBL158054 Ki = 9229.0 nM 5.04
CHEMBL345146 Ki = 44791.0 nM 4.35